All-Purpose Cleaner (500ml spray)

Material Composition Assumptions

A typical 500ml all-purpose cleaner spray consists primarily of water, which comprises approximately 475ml or 95 percent of the total volume. The high-density polyethylene spray bottle weighs approximately 35 grams and represents the largest component by carbon footprint despite its relatively small mass. Active cleaning ingredients including surfactants account for roughly 75-100 grams of the formulation and are predominantly derived from petrochemical feedstocks. Additional components include preservatives, fragrance compounds, and colorants, which collectively contribute 5-10 grams to the total product weight of approximately 600 grams.

Manufacturing Geography

Primary manufacturing occurs in China, where the majority of global cleaning product production is concentrated due to established chemical manufacturing infrastructure and proximity to raw material suppliers. The Chinese electricity grid operates at an average carbon intensity of 555 gCO2/kWh, which significantly influences the manufacturing phase emissions. China’s dominance in both plastic bottle production and surfactant synthesis creates supply chain efficiencies that offset some of the higher grid carbon intensity compared to regions with cleaner electricity sources.

Regional Variation

Manufacturing Region	Grid Intensity	Estimated CCI Score	Adjustment vs Default
China	555 gCO2/kWh	52	Baseline
European Union	255 gCO2/kWh	47	-10%
United States	386 gCO2/kWh	50	-4%
India	708 gCO2/kWh	56	+8%
Brazil	87 gCO2/kWh	43	-17%

Provenance Override Guidance

1. Submit detailed bill of materials with specific surfactant types and bio-based content percentages to adjust chemical ingredient emissions factors.

2. Provide plastic bottle specifications including post-consumer recycled content percentage and bottle weight to recalculate packaging impacts.

3. Document actual transportation distances and modes from manufacturing facility to distribution centers to replace default logistics assumptions.

4. Supply manufacturing facility electricity consumption data and grid mix or renewable energy certificates to adjust Scope 2 emissions.

5. Provide concentration ratio data if product requires dilution before use to adjust functional unit calculations and water content impacts.

Methodology Notes

• The CCI score represents cradle-to-gate emissions for a single 500ml ready-to-use spray bottle including packaging but excluding end-of-life disposal.
• Scope 3 dominates the carbon footprint at 70 percent due to upstream plastic production and the high water content requiring energy-intensive transportation.
• The functional unit assumes direct application without dilution, which is standard for ready-to-use spray formulations.
• Consumer use phase emissions are excluded as they vary significantly based on application method and frequency.
• Uncertainty remains high for surfactant production emissions due to limited transparency in petrochemical supply chains.
• Water treatment and purification energy requirements at manufacturing facilities represent a data gap in current assessments.